EP1148302A3 - Verfahren zum Regeln der Entnahmetemperatur von Brauchwasser - Google Patents

Verfahren zum Regeln der Entnahmetemperatur von Brauchwasser Download PDF

Info

Publication number
EP1148302A3
EP1148302A3 EP01890113A EP01890113A EP1148302A3 EP 1148302 A3 EP1148302 A3 EP 1148302A3 EP 01890113 A EP01890113 A EP 01890113A EP 01890113 A EP01890113 A EP 01890113A EP 1148302 A3 EP1148302 A3 EP 1148302A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
speed
function
comparison
temperature
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01890113A
Other languages
English (en)
French (fr)
Other versions
EP1148302B1 (de
EP1148302A2 (de
Inventor
Kurt Fichtenbauer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technische Alternative Elektronische Steuerungsgerategesellschaft Mbh
Original Assignee
Technische Alternative Elektronische Steuerungsgerategesellschaft Mbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Technische Alternative Elektronische Steuerungsgerategesellschaft Mbh filed Critical Technische Alternative Elektronische Steuerungsgerategesellschaft Mbh
Publication of EP1148302A2 publication Critical patent/EP1148302A2/de
Publication of EP1148302A3 publication Critical patent/EP1148302A3/de
Application granted granted Critical
Publication of EP1148302B1 publication Critical patent/EP1148302B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F24D19/1069—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water regulation in function of the temperature of the domestic hot water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/254—Room temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/258—Outdoor temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/345—Control of fans, e.g. on-off control
    • F24H15/35—Control of the speed of fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Temperature (AREA)
  • Control For Baths (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Control Of Combustion (AREA)

Abstract

Zum Regeln der Entnahmetemperatur von sekundärseitig in einem Wärmetauscher (8) erwärmtem Brauchwasser, welcher Wärmetauscher (8) primärseitig in einem über eine Wärmequelle (3), insbesondere einen Pufferspeicher, führenden, mit einer in ihrer Drehzahl steuerbaren Umwälzpumpe (4) ausgestatteten Heizkreis eingebunden ist, steuert ein mit einer Reglerstufe für die Drehzahl Null ausgestatteter PID-Regler (9) den Pumpenantrieb (10) in Abhängigkeit vom Vergleich der gemessenen sekundärseitigen Austrittstemperatur des Wärmetauschers (8) als Istwert mit einem vorgegebenen Sollwert an. Um eine aufwandsarme und doch feinfühlige Regelung zu erreichen, wird der Pumpenantrieb (10) über den gesamten Drehzahlbereich nur in Abhängigkeit vom Ist-Sollwertvergleich angesteuert, wobei im Falle der Drehzahlstufe Null und eines erkennbaren Temperaturgradienten der Austrittstemperatur der I-Teil des PID-Reglers in seine Grundstellung zurückversetzt wird.
EP01890113A 2000-04-19 2001-04-12 Verfahren zum Regeln der Entnahmetemperatur von Brauchwasser Expired - Lifetime EP1148302B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0069300A AT411632B (de) 2000-04-19 2000-04-19 Verfahren zum regeln der entnahmetemperatur von brauchwasser
AT6932000 2000-04-19

Publications (3)

Publication Number Publication Date
EP1148302A2 EP1148302A2 (de) 2001-10-24
EP1148302A3 true EP1148302A3 (de) 2003-01-02
EP1148302B1 EP1148302B1 (de) 2006-06-14

Family

ID=3679204

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01890113A Expired - Lifetime EP1148302B1 (de) 2000-04-19 2001-04-12 Verfahren zum Regeln der Entnahmetemperatur von Brauchwasser

Country Status (3)

Country Link
EP (1) EP1148302B1 (de)
AT (1) AT411632B (de)
DE (1) DE50110100D1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032714A1 (de) * 2000-07-07 2002-01-24 Solvis Solarsysteme Gmbh Anordnung und Verfahren zur Bereitstellung von warmem Brauchwasser
DE10144595B4 (de) * 2001-09-11 2004-03-04 Danfoss A/S Zentralheizungsanlage
EP2077423A1 (de) * 2008-01-02 2009-07-08 Esbe Ab Regulierung der Flusstemperatur einer Flüssigkeit in einem Heizkreislauf
FR2963087B1 (fr) * 2010-07-26 2014-12-12 Vitherm Appareil de production d'eau chaude sanitaire et procede de fonctionnement d'un tel appareil
DE102019215121A1 (de) * 2019-10-01 2021-04-01 Robert Bosch Gmbh Verfahren zu einer Temperaturregulierung eines Ausgabefluids

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698574A (en) * 1984-03-14 1987-10-06 Yoshiki Industrial Co., Ltd. Process control apparatus
DE4028490A1 (de) * 1989-09-08 1991-03-14 Vaillant Joh Gmbh & Co Verfahren und vorrichtung zum bevorraten einer kleinen menge trinkwasser auf ausreichend hohem temperaturniveau
EP0621450A2 (de) * 1993-04-23 1994-10-26 Georg Lachenmeier Verfahren und Vorrichtung zur Erwärmung von Brauchwasser
GB2293438A (en) * 1994-09-20 1996-03-27 Gledhill Water Storage The control of water heating apparatus to prevent scalding
US5607008A (en) * 1993-03-23 1997-03-04 Niederer; Armin Method of monitoring the condition of soiling and /or calcification of heat exchangers in heating and cooling installations
EP0886110A2 (de) * 1997-06-19 1998-12-23 Robert Bosch Gmbh Verfahren zur Brauchwasserbereitstellung in einem kombinierten System

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD114701A1 (de) * 1974-08-14 1975-08-12
FR2354519A1 (fr) * 1976-06-10 1978-01-06 Rapido Dinsing Werk Gmbh Reglage d'une installation de chauffage
GB1603825A (en) * 1977-05-17 1981-12-02 Jones K R Three term (pid) controllers
GB2068596A (en) * 1980-01-24 1981-08-12 Plessey Co Ltd Parameter controller
JPS59203850A (ja) * 1983-05-04 1984-11-19 Diesel Kiki Co Ltd エンジンの回転速度制御装置
US4734628A (en) * 1986-12-01 1988-03-29 Carrier Corporation Electrically commutated, variable speed compressor control system
CH673697A5 (de) * 1987-09-22 1990-03-30 Sulzer Ag
US5036676A (en) * 1990-09-21 1991-08-06 Carrier Corporation Method of compressor current control for variable speed heat pumps
DE4123678C2 (de) * 1991-07-17 1994-01-20 Webasto Ag Fahrzeugtechnik Verfahren zur Regelung einer Heizung für Kraftfahrzeuge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4698574A (en) * 1984-03-14 1987-10-06 Yoshiki Industrial Co., Ltd. Process control apparatus
DE4028490A1 (de) * 1989-09-08 1991-03-14 Vaillant Joh Gmbh & Co Verfahren und vorrichtung zum bevorraten einer kleinen menge trinkwasser auf ausreichend hohem temperaturniveau
US5607008A (en) * 1993-03-23 1997-03-04 Niederer; Armin Method of monitoring the condition of soiling and /or calcification of heat exchangers in heating and cooling installations
EP0621450A2 (de) * 1993-04-23 1994-10-26 Georg Lachenmeier Verfahren und Vorrichtung zur Erwärmung von Brauchwasser
GB2293438A (en) * 1994-09-20 1996-03-27 Gledhill Water Storage The control of water heating apparatus to prevent scalding
EP0886110A2 (de) * 1997-06-19 1998-12-23 Robert Bosch Gmbh Verfahren zur Brauchwasserbereitstellung in einem kombinierten System

Also Published As

Publication number Publication date
EP1148302B1 (de) 2006-06-14
ATA6932000A (de) 2003-08-15
AT411632B (de) 2004-03-25
EP1148302A2 (de) 2001-10-24
DE50110100D1 (de) 2006-07-27

Similar Documents

Publication Publication Date Title
DE102005003455A1 (de) Speicherwasserheizer
EP2423619A3 (de) Durchlauferhitzer zum Erhitzen eines Fluids und Verfahren zum Betreiben eines Durchlauferhitzers
EP1148302A3 (de) Verfahren zum Regeln der Entnahmetemperatur von Brauchwasser
EP2009358A3 (de) Gebäudemodellbasiertes prädiktives Regelverfahren zum Heizen eines begrenzten Systems
EP1166694A1 (de) Dampfgargerät mit Vorheizung
DE1604071B2 (de) Anordnung bei einer warmwasserumlaufheizung mit einem im nebenschluss zum heizkreis zwischen vor und ruecklaufleitung eingeschalteten waermeaustauscher fuer gebrauchswasserer hitzung
CN108646808B (zh) 染色机的温度控制系统及其温度控制方法
DE10348130A1 (de) Kühlanlage für einen Verbrennungsmotor eines Kraftfahrzeugs
WO1997034111A1 (de) Modulierender solarregler
CN201738170U (zh) 染色锅温度自动控制装置
DE4444987C1 (de) Verfahren zur Regelung der Brauchwasseraufheizung in einer Heizungsanlage
DE102013008056B4 (de) Verfahren zur Heizung eines Raumes mittels eines mit einem Wärmeträger durchflossenen Heizkörpers
AT400895B (de) Verfahren zur steuerung einer heizungsanlage und heizungsanlage zur durchführung des verfahrens
EP3553410B1 (de) Warmwasserbereiter
EP1310746A1 (de) Vorrichtung und Verfahren zur Regelung von Thermen
EP0886110A2 (de) Verfahren zur Brauchwasserbereitstellung in einem kombinierten System
EP1691138A3 (de) Kombiniertes Heizgerät zur Raumheizung und Warmwasserbereitung sowie Verfahren zum Betreiben desselben
DE19636360C2 (de) Verfahren zur Brauchwasserbereitstellung in einem kombinierten System
EP3800403B1 (de) Verfahren zum betreiben einer heizvorrichtung, heizvorrichtung
SE541251C2 (en) Method for hygenisation of a device intended for recycling of water
CN205561241U (zh) 一种牲畜屠宰用热水池循环装置
DE20105742U1 (de) Aquarium
DE19613744A1 (de) Steuer- oder Regelvorrichtung für einen Wasserheizer
EP1249666A3 (de) Heizungsanlage
JPS55134227A (en) Controlling device of hot water temperature for floor heater

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20030524

AKX Designation fees paid

Designated state(s): DE FR GB IT

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20060614

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 50110100

Country of ref document: DE

Date of ref document: 20060727

Kind code of ref document: P

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 20060924

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20070315

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20100331

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20100519

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20100427

Year of fee payment: 10

Ref country code: DE

Payment date: 20100412

Year of fee payment: 10

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50110100

Country of ref document: DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 50110100

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20110412

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20111230

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110502

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110412

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20110412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20111031